Patents for G03G 13 - Electrographic processes using a charge pattern (6,148)
05/2009
05/06/2009CN101424906A Developer apparatus, image forming apparatus and image forming method
05/06/2009CN101424899A Image forming apparatus and image forming method
05/06/2009CN101424897A Image forming device and image forming method
05/06/2009CN101424891A Environment-friendly toner for electrophotography and method of preparing the same
05/06/2009CN101424890A External additive, method of manufacturing same and toner
04/2009
04/30/2009US20090111043 Environment-friendly toner for electrophotography and method of preparing the same
04/30/2009US20090111039 Methods for Making False Watermarks in a Fibrous Substrate
04/30/2009US20090111038 Electrophotographic toner and method of preparing the same
04/30/2009DE102007049936A1 Verfahren zum Herstellen funktioneller Oberflächenbereiche auf einem Flächensubstrat A method of manufacturing a functional surface areas on a surface of substrate
04/29/2009EP1421448B1 Single component developing system using variably sized coating particles
04/29/2009CN101419420A Developer apparatus, image forming apparatus and developing method
04/29/2009CN101419419A Developer apparatus, image forming apparatus and developing method
04/29/2009CN101419418A Developer apparatus, image forming apparatus and developing method
04/29/2009CN101419412A Electrostatic image developing carrier, electrostatic image developing developer, and apparatus and method using the same
04/23/2009US20090104555 Toner, developer, and image forming method
04/23/2009US20090104550 Nanoscale electric lithography
04/22/2009CN101414136A Image forming apparatus and image forming method thereof
04/22/2009CN101414135A Toner, developer, and image forming method
04/21/2009US7522333 Method of producing an electrophoretic particle, electrophoretic device, and electric apparatus
04/21/2009US7521165 Xerographic print including portions having a surface tension of no more than 22 mN/m at 25 Deg. C. resulting in a surface tension gradient field; polymeric coating with a surfactant; no pinholes and sufficiently resistant to permeation by the fuser oil to exhibit an absence of haze after 24 hours
04/21/2009US7520393 Fluid separation system
04/16/2009US20090095512 Method for producing a glass plate with a conductive printed wire and glass plate with a conductive printed wire
04/15/2009CN101408741A Image forming method, image forming apparatus and process cartridge
04/15/2009CN101408740A Toner
04/15/2009CN100478800C Image formation device and method for control the same
04/15/2009CN100478795C Method and apparatus for image forming
04/15/2009CN100478792C 图像形成方法和图像形成设备 The image forming method and an image forming apparatus
04/14/2009US7517622 Image transfer system and liquid toner for use therewith
04/09/2009US20090092920 Carrier, developer, image forming method and process cartridge
04/09/2009US20090092917 Toner, developer, and image forming method
04/09/2009DE102007047158A1 Method for generating printed images, involves generating loading image of printed image on photo conductor by illumination of photo conductor
04/07/2009US7515851 Electron emitter, charger, and charging method
04/07/2009US7514196 Amorphous-silicon photoconductor including a combined cleaning blade and roller; magnetic monocomponent toner jumps to a photoconductor from a developing sleeve to form an electrostatic latent image; electrography
04/07/2009US7514193 Developing toner for electrostatic latent images, imaging forming method and image forming apparatus
04/07/2009US7514190 Method for forming an electrophotographic image
04/02/2009US20090087772 Developer, image forming method and image forming apparatus
04/01/2009CN101398652A Image forming apparatus and image forming method
04/01/2009CN100474139C Image-forming method and image-forming apparatus
04/01/2009CN100474138C Method for forming composite color image
04/01/2009CN100474137C Carrier used for static latent image developing, static latent image developer and imaging method
04/01/2009CN100474133C Toner for static charge image developing and preparing method thereof, and image forming method using the same
04/01/2009CN100474132C Method for preparing toner and toner prepared using the same
03/2009
03/31/2009US7512926 Phase-shifting masks with sub-wavelength diffractive optical elements
03/31/2009US7512349 Image forming apparatus and method featuring correction for compensating differences in surface potential characteristics of an image supporting body
03/26/2009US20090080922 Apparatus and Method for Image and Print Blanket Enhancement
03/26/2009US20090080910 Method of detecting jam and image forming apparatus using the same
03/26/2009DE102005056283B4 Verfahren und Vorrichtung zur Fixierung von Toner Method and apparatus for fixing toner
03/25/2009CN101393402A Electrophotographic photoreceptor
03/25/2009CN100472356C Intermediate transfer member for carrying intermediate electrophotographic image
03/25/2009CN100472355C Developing apparatus and image forming method
03/25/2009CN100472349C Image forming apparatus and image forming method
03/25/2009CN100472332C Organophotoreceptor with a charge transport material having at least three linked hydrazone groups
03/24/2009CA2347205C Correlated secondary trc calibration method
03/19/2009US20090075195 Image forming method, image forming apparatus, and toner
03/19/2009US20090074437 Optical scanning device, image forming apparatus, and write method
03/18/2009CN100470401C Image forming apparatus and method for forming image
03/18/2009CN100470384C Resin particles and producing method thereof, toner for developing electrostatic latent image development and producing method thereof, electrostatic latent image developer as well as image forming me
03/17/2009US7505708 Methods and apparatus for remanufacturing toner cartridges
03/12/2009US20090068582 Developer, image forming method and image forming apparatus
03/12/2009DE102007040402A1 Recording medium i.e. double-sided printed sheet, printing method, involves printing print image on double-sided printed sheet and contracted sheet, and aligning printing frames and sheets to each other
03/11/2009CN101382748A Image forming apparatus, image forming method and toner
03/11/2009CN101382747A Image forming apparatus, image forming method and toner
03/11/2009CN101382745A Developer, image forming method and image forming apparatus
03/10/2009US7502582 Method and apparatus for printing using a tandem electrostatographic printer
03/10/2009CA2195232C Process for fixing a toner in a document printing or reproducing and compositions usable in said process
03/05/2009WO2009029179A1 Toner-based noise reduction in electrostatography
03/05/2009US20090061348 Electrophotographic image-receiving sheet and image forming method using the same
03/05/2009US20090061347 Base soluble polymers for photoresist compositions
03/05/2009US20090061334 Toner, method of preparing toner, method of forming image using the toner, and image forming apparatus employing the toner
03/05/2009US20090061333 Carrier for electrostatic latent image development, and developer for electrostatic latent image development, method of forming an image, developer cartridge for electrostatic latent image development, process cartridge and image forming apparatus using the same
03/05/2009US20090061332 Image-recording material support, method for producing the same, and image-recording material
03/05/2009US20090056741 Cleaning apparatus, cleaning method, pattern formation apparatus, and pattern formation method
03/05/2009DE102007040403A1 Image pattern printing device e.g. printer, has return device supplying filtered toner from waste toner-container of developer station, where return device includes buffer device that temporarily stores filtered toner
03/04/2009CN101377634A Image forming apparatus, an image forming method and an image detecting method
03/04/2009CN101377632A Image forming apparatus, control method for controlling the image forming apparatus, and storage medium
03/04/2009CN101377627A Carrier for electrostatic latent image development, and developer for electrostatic latent image development, method of forming an image, developer cartridge for electrostatic latent image development
03/04/2009CN100465813C Transfer device, transfer method and imaging device
03/04/2009CN100465801C Toner and method for forming image by utilizing the toner
02/2009
02/26/2009US20090053643 Suppress a selection development on a latent image carrier and can maintain favorable image properties for a long time by using a toner having the coarse powder distribution (S) within a given range in a jumping developing method
02/26/2009US20090053632 Pattern forming apparatus and pattern forming method
02/26/2009US20090053631 Image forming method and image forming apparatus
02/26/2009US20090053630 Method of preparing toner and toner prepared using the method
02/25/2009CN101373359A Development device, development method, and image forming device
02/25/2009CN101373344A Image forming method and image forming apparatus
02/24/2009US7494756 hyperbranched polymers useful in xerographic processes; three-dimensional poly(siloxysilane); improved contact fusing system to fix toner images to a substrate
02/19/2009US20090047587 Electrophotography device
02/18/2009CN100462857C Image forming apparatus and method for forming image
02/18/2009CN100462856C Image forming method and image forming apparatus
02/17/2009US7493072 Image forming device, image formation operation correcting method, and image formation operation correcting program
02/17/2009US7490547 Imprint lithography
02/11/2009EP2021875A2 Use of powders for creating images on objects, webs or sheets
02/11/2009CN101364075A 成像设备和成像方法 Imaging equipment and imaging methods
02/11/2009CN101364071A Image forming device, image forming method, and exposure head
02/11/2009CN100461023C Image forming device and method for forming image
02/05/2009WO2009017207A1 Electrophotographic photoreceptor, method for production thereof, and image-forming device
02/05/2009US20090035689 Treatment For Enhancing Crack Resistance Of Organic Photoconductors
02/05/2009US20090035677 Condensation polymer photoconductive elements
02/05/2009US20090034993 Method and apparatus for forming image
02/04/2009CN100458581C Color image forming apparatus and mono color printing method thereof
02/04/2009CN100458576C Magnetic toner and image forming method using the same
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